186161388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4337}}^1$

素因数の和:4431

約数の個数: 72

約数和(自身を含む): 512335152

約数和(自身を除く): 326173764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 4337, 6132, 7154, 8674, 10731, 13011, 14308, 17348, 21462, 26022, 30359, 42924, 52044, 60718, 91077, 121436, 182154, 212513, 316601, 364308, 425026, 633202, 637539, 850052, 949803, 1266404, 1275078, 1899606, 2216207, 2550156, 3799212, 4432414, 6648621, 8864828, 13297242, 15513449, 26594484, 31026898, 46540347, 62053796, 93080694, 186161388]

約数ペア:

[(1, 186161388), (2, 93080694), (3, 62053796), (4, 46540347), (6, 31026898), (7, 26594484), (12, 15513449), (14, 13297242), (21, 8864828), (28, 6648621), (42, 4432414), (49, 3799212), (73, 2550156), (84, 2216207), (98, 1899606), (146, 1275078), (147, 1266404), (196, 949803), (219, 850052), (292, 637539), (294, 633202), (438, 425026), (511, 364308), (588, 316601), (876, 212513), (1022, 182154), (1533, 121436), (2044, 91077), (3066, 60718), (3577, 52044), (4337, 42924), (6132, 30359), (7154, 26022), (8674, 21462), (10731, 17348), (13011, 14308)]